better building type postprocessor, now considers a building impacted if it
has any of the valid types in any of the valid fields. 

this is the behaviour now:
DATA
id AMENITY                    TYPE
1  school                           school
2  school  
3                                            school
4
5  place_of_worship  place_of_worship
6  place_of_worship  
7                                           place_of_worship
8

EXPECTED RESULT:
Kab_name                Total inundated   Places of worship inundated   Schools inundated   Hospitals inundated
JAKARTA BARAT   8                                   3                                                               3                                         0